Gustavo is a distinctive boys' name in United States, ranking #526 in 2015 with 545 recorded births. The name reached its all-time peak in 2000 with 1,290 births ranking #260. Since 1996, the popularity has decreased by 39.3%. In 2015, approximately 1 in every 3,516 boys born was named Gustavo. STABLE Recent data shows the name is currently stable.